Question

The marks obtained by 17 students in a mathematics test (out of 100) are given below:
48, 66, 68, 49, 91, 72, 64, 46, 90, 79, 76, 82, 65, 96, 100, 82. 100
Find the range of the data.​

Answer 1

$\huge\star\underline{\mathtt\red{A}\mathtt\green{N}\mathtt\blue{S}\mathtt\purple{W}\mathtt\orange{E}\mathtt\pink{R}}\star\:$

Range = Highest observation - Lowest Observation

= 100 - 46

= 54

Answer 2

Step-by-step explanation:

Arrange the given data in ascending order 46, 48, 49, 64, 65, 66, 68, 72, 76, 79, 82, 82, 90, 91, 96, 100, 100 So from the data we know that Minimum marks = 46 and Maximum marks = 100 We know that Range of the given data = Maximum marks – Minimum marks = 100 – 46 = 54